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Klotzbuecher
Dirk Klotzbuecher, Wuerzburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100127915 | METHOD AND APPARATUS FOR RADAR SIGNAL PROCESSING - A radar apparatus and method for determining the range to and velocity of at least one object comprising, transmitting a plurality of RF signals, each comprising a particular frequency and being transmitted during a particular unique finite period, the plurality of signals collectively comprising at least one first subset of signals having the same frequency and at least one second subset of signals having different frequencies, receiving the plurality of signals after reflection from an object, determining a phase difference between each of the signals and the corresponding reflected signal, each piece of phase difference information herein termed a sample, organizing the samples in two-dimensions wherein, in a first dimension, all samples have the same frequency and, in a second dimension, all consecutive samples are separated from each other by a fixed time interval; processing the samples in the first dimension to determine a phase rotation frequency corresponding to the samples in the first dimension, the phase rotation frequency comprising a Doppler frequency for the at least one object, processing the samples in the second dimension to determine a second phase rotation frequency corresponding to the samples in the second dimension; the phase rotation frequency comprising Doppler frequency and range frequency for the at least one object; comparing the first phase rotation frequency to the second phase rotation frequency to distinguish range frequency from Doppler frequency of the at least one object; and converting the Doppler frequency to a velocity of the object and converting the range frequency to a range of the object. | 05-27-2010 |
Dirk Klotzbuecher, Wurzburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20080266170 | Method and Measuring Device For Determining A Relative Velocity - The present invention relates to a method and device for determining a relative velocity between a host ( | 10-30-2008 |
Thomas Klotzbuecher, Rudersberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20080238415 | MEASURING SYSTEM FOR CONTACTLESS DETECTION OF A ROTARY ANGLE, WITH A MAGNETIC-FIELD-SENSITIVE ELEMENT DISPOSED IN A RECESS OF THE MAGNET - The invention relates to a measuring system for contactless detection of a rotational angle, having a first body on which at least one magnet is disposed and having at least one magnetic-field-sensitive element, supported by a second body, for generating a measurement signal, the first body and the second body being rotatable counter to one another about an axis of rotation, and the magnet having a blind-borelike recess. The invention provides that the at least one magnetic-sensitive element protrudes at least partway into the recess. | 10-02-2008 |
| 20110112744 | Actuating device, controller for operating the actuating device and method for operating an actuating device - An actuating device for providing a physical output quantity includes: a control element for providing the physical output quantity; an actuator unit triggering the control element according to a triggering variable; and a communication unit receiving the triggering variable, which communication unit sends actuator information which contains an indication about a correlation between the provided physical output quantity of the actuating device and the triggering variable. | 05-12-2011 |